Search results
Results from the WOW.Com Content Network
For light game, Hawk bullets which expand quickly or 400-grain (26 g) pistol bullets may be best. When the .470 Capstick is loaded with a 500-grain (32 g) bullet to a muzzle velocity of 2,300 ft/s (700 m/s) and sighted in 3 inches (76 mm) high at 100 yards (91 m), it is only about a foot low at 300 yards (270 m), giving it more effective range ...
The advent of rifling after about 1860, allowed longer conical projectiles to be stabilised, and, aside from accuracy, these provided even greater weight and penetration, with some hardened lead or steel bullets weighing as much as 2000 grains or 129.6 grams. The 4 bore was also occasionally used for shooting exploding projectiles.
The .351 SL cartridge used an unusual bullet diameter of .351 instead of the .357 or .358 more commonly used in .35-caliber rifle cartridges. [6] Most ammunition available today for the .351 SL is produced by a few boutique manufacturers, often using either cast lead bullets or copper-plated bullets or, occasionally, .358 jacketed bullets ...
For handgun cartridges, with heavy bullets and light powder charges (a 9×19mm, for example, might use 5 grains (320 mg) of powder, and a 115 grains (7.5 g) bullet), the powder recoil is not a significant force; for a rifle cartridge (a .22-250 Remington, using 40 grains (2.6 g) of powder and a 40 grains (2.6 g) bullet), the powder can be the ...
An optic with too short an eye relief can cut skin at the contact point between the optic and the shooter's eyebrow due to recoil. Expanding bullet: An expanding bullet is a bullet designed to expand on impact, increasing in diameter to limit penetration and/or produce a larger diameter wound. The two typical designs are the hollow-point bullet ...
Unlike the .458 Winchester Magnum and .458 Lott, a 500-grain (32 g) bullet can be loaded to 2,500 ft/s (760 m/s) in the .450 Rigby without exceeding acceptable pressures. [ 4 ] [ 5 ] Such loads generate formidable recoil from standard weight rifles when unequipped with effective muzzle brakes, however.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Therefore, recoil-operated firearms work best with a cartridge that yields a momentum approximately equal to that for which the mechanism was optimized. For example, the M1911 design with factory springs is optimized for a 230-grain (15 g) bullet at factory velocity. Changes in caliber or drastic changes in bullet weight and/or velocity require ...